Networks Analysis and Synthesis - Engineering

Q1:

A square current wave of magnitude 1 A is applied to an element for 5 seconds. The voltage across the element rises linearly from 0 to final value linearly. The element is

A resistance

B inductance

C capacitance

D R and C in series

ANS:C - capacitance

Charge across capacitance increases linearly. Since capacitance is constant, voltage increases linearly.